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DC / AC 220V Rack-mount inverter > DC 48V 1-10KVA Series > Rack mount 4KVA Telecom inverter

Rack mount 4KVA Telecom inverter

Product Details

DC 48V /AC220V 4KVA Telecom Power Inverter

Telecom 3200Wpure sine wave inverter is a new generation of dual input inverter solution designed for the field of communication applications, which is suitable for the high reliability of the communication system. The solution is equipped with a 110V/220V/230V AC power supply and a 48V DC power supply, which fills the gap between the traditional UPS power supply and common3200Wpure sine wave inverter solutions. 

It uses a novel design structure that helps users to provide clean, stable and durable AC power for critical loads, and has the same high reliability as the DC power supply system. The design characteristics of the dedicated communication 3200W pure sine wave inverter ensure the seamless conversion between the AC and DC power supply, almost no conversion delay, and no need to use the static switch.

Feature


True sine wave output (T.H.D < 3%)
Output voltage: AC 220V; (AC 100V/110V/120V/230V available)
Output voltage accuracy: ± 1.5% (± 3.3V);
DC converse current noise: <10%;
Power-on self-test, Soft output start;
Bypass and Battery transfer: ≤ 5ms;
By-pass AC 220V input filtering;
Overload capacity: 100%~120%(60s), 121%~150%(10s);
LCD Display: 128*64 lattice LCD display with blue backlight and white words
EMC and LCD test passed;

Cooling: temperature controlled cooling fans (2pcs), ONLY run if necessary;
Fan noise: <40db (1meter);
Working Temperature: -20~50 Celsius Degree;

Working altitude: < 2000 meters;
Working humidity: 0~90%, no condensation;
Dimension: 482mm*88mm*430mmm (width*height*depth);
Installation: rack mounting (19 inch 2U standard case);
AC input startup available: the system could power on with the mains supply 220V input if there is no DC input;
Unattended operation: the system switches automatically to provide AC 220V to the load between the DC input and AC input;
Safety protection: DC input polarity converse , over/low voltage, short-road, over-load, over temperature, and inverting malfunction;
Converse current control: not disturb other communication device in the same DC cabinet;
DC-dominated Mode: the inverter is providing AC 220V to the load in normal, and automatically switches to by-pass AC 220V input if DC input fault occurs.
AC-dominated Mode: the inverter is stand by, the bypass is providing AC 220V to the load in normal, the load will switch to the inverter automatically if the bypass AC 220V input fault occurs;
Maintenance bypass is available for battery replacement;
5 groups passive dry contacts respectively for DC input fault, AC input fault, overload information, by-pass information and output fault . (Standard configuration)
Independent RS232 and RS485 communication interfaces to monitor and manage the device in real time; (Standard configuration)
Support built-in TCP/IP interface to monitor and manage the device (Optional);
Support built-in SNMP TCP/IP interface to monitor and manage the device (Optional);

Application

1. Telecom station/base/ Cable Equipment
2. Communication Station.
3. Computer data center
4. SCADA Networks and Data Equipment

5. Emergency communication car
6. Railway & metro
7. Distributed Antenna Systems

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more cheaper FOB Price: US $ 500~750/unit

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Mid. Order:1 unit , more cheaper FOB Price: US $ 1600~2000/unit

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more cheaper FOB Price: US $ 300-380/unit

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